CVE-2012-1134: n/a vulnerability

CVE-2012-1134: FreeType before 2.4.9, as used in Mozilla Firefox Mobile before 10.0.4 and other products, allows remote at...

FreeType before 2.4.9, as used in Mozilla Firefox Mobile before 10.0.4 and other products, allows remote attackers to cause a denial of service (invalid heap write operation and memory corruption) or possibly execute arbitrary code via crafted private-dictionary data in a Type 1 font.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 18:45 UTC (UTC+00:00)

Security readout for executives and security teams

This is an old FreeType font-rendering flaw. A specially crafted Type 1 font could crash affected software and may allow code execution. The main business concern is legacy systems or applications that still bundle FreeType before 2.4.9 or old affected browsers such as Firefox Mobile before 10.0.4. Exposure is most likely in unsupported Linux, Unix, mobile, desktop, or embedded products using FreeType before 2.4.9, including software with statically bundled FreeType. Internet-facing risk depends on whether the application parses untrusted fonts from web pages, documents, messages, or uploaded content. Prioritize for legacy and font-processing environments. This is not listed as actively exploited in the supplied bundle, but the potential impact includes memory corruption and possible code execution in software that processes attacker-controlled fonts. Mitigation focus: Upgrade FreeType to version 2.4.9 or later where applicable.; Apply relevant vendor updates for Mozilla, Ubuntu, Red Hat, SUSE, Mandriva, and Apple platforms.; Inventory applications that bundle their own FreeType copy..

Prepared: Jun 24, 2026, 12:52 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

description · low confidence lookup

Execution behavior lookup

The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

Open ATT&CK lookup

cve · low confidence lookup

CVE-2012-1134 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

Open ATT&CK lookup

Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Apr 25, 2012, 10:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

3Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
https://bugzilla.mozilla.org/show_bug.cgi?id=733512CVE reference · x_refsource_CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=800592CVE reference · x_refsource_CONFIRM

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.